diff --git a/Cargo.lock b/Cargo.lock
index b4c121e..0f1a795 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -904,9 +904,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.147"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 
 [[package]]
 name = "serde-big-array"
diff --git a/Cargo.toml b/Cargo.toml
index 6c834cc..e5ae147 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ parking_lot = "0.12.1"
 rand = "0.8.5"
 rlimit = "0.8.3"
 rustc-hash = "1.1.0"
-serde = "1.0.147"
+serde = "1.0.152"
 serde_derive = "1.0.147"
 serde-big-array = "0.4.1"
 siphasher = "0.3.10"